LM2596S high power step-down module DC-DC adjustable regulated power supply module with digital display green board

LM2596S High power step-down module DC-DC adjustable regulated power module with digital display

With power indicator

● With voltmeter display, using advanced microprocessor, voltmeter error ±0.05V, range 0~40V. (Note: To ensure the accuracy of the voltmeter, ensure that the input voltage is above 4V)

● Touch the right button to switch the input or output voltage measurement, and the indicator light shows which voltage is being measured, and save the setting, even if the power is turned on again

● The voltmeter can be turned off, when not needed to touch the left button can be easily realized

● With terminal, no soldering iron can also be easily used, and retain the welding wire connection point

Input voltage 4.0~40V(the input voltage must be 1.5v higher than the output voltage)

● Adjustable output voltage range 1.25V ~ 37V continuously adjustable (input voltage must be 1.5V higher than output voltage)

● The maximum output current can be up to 3A, the normal stable working current is 2A

● Using 150KHz internal oscillation frequency, belongs to the second generation of switching voltage regulator, low power consumption, high efficiency.

● With overheating protection and short circuit protection function